国际音标

充足，足够

词根法分析

suf-（在...之下）+ fic（做）+ -ency（状态）→ 在某种状态下做得足够→ 充足，足够

• suf-前缀，表示‘在...之下’或‘次于’，来自拉丁语
• fic词根，表示‘做’或‘制造’，来自拉丁语
• -ency后缀，表示状态或性质

例子

• efficiency效率，效能；拆解：ef-（出）+ fic（做）+ -ency（状态）→ 做出状态→ 效率
• deficiency缺乏，不足；拆解：de-（离开）+ fic（做）+ -ency（状态）→ 做得离开状态→ 缺乏

练习

• proficiency熟练，精通；拆解：pro-（向前）+ fic（做）+ -ency（状态）→ 向前做的状态→ 熟练
• beneficence善行，仁慈；拆解：bene-（好）+ fic（做）+ -ence（状态）→ 做好事的状态→ 善行

造句

• The sufficiency of the evidence was questioned by the defense.
• Economic sufficiency is a goal for many developing countries.
• Her sufficiency in handling the project was admired by her colleagues.